The GPS compass module is for sensing the position and direction, so without their guidance, it is impossible for our aircraft to have an accurate and stable flight. DJI GPS Compass Module is designed for DJI NAZA-M V2/LITE flight control system, which will greatly enhance performance for entry AP with functions of position hold, return-to-home and intelligent orientation control.

High precision is this DJI GPS Compass Module’s biggest feature. It is capable of enabling your aircraft to hover precisely in less than 2.5m at horizontal and 0.8m at vertical, which enables us to have a stable aerial photography. Furthermore, with this module, it is possible for your airplane to have position and altitude lock under windy conditions. However, it doesn’t support IOSD and the newest Gopro PTZ.
When applying this DJI GPS Compass Module , there are several issues that need to notice. First of all, do not use in urban area with crowded buildings, tunnels or under bridges, otherwise, the GPS signal is likely to be blocked. Secondly, when system is powered on, do not move your multi-rotor or stick on transmitter until the system initialization is finished. Thirdly, make sure the GPS signal is good without red LED flash, otherwise, the multi-rotor will drift without stick commands. Last but not least, when you get DJI GPS Compass Module, the first important thing you need to do is to calibrate the compass.